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233607 (2007 SX12)
Classification: Main-belt Asteroid          SPK-ID: 2233607
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 16 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .2001903474416396 4.9831e-08  
a 2.593252320439478 1.8584e-08 au
q 2.074108237406861 1.3202e-07 au
i 5.884902780130345 7.8572e-06 deg
node 335.6819990811616 3.5927e-05 deg
peri 306.5500937294277 3.9532e-05 deg
M 78.4017627638511 1.6751e-05 deg
tp 2458668.308193631416
(2019-Jul-03.80819363)
6.9866e-05 TDB
period 1525.336243432392
4.18
1.6397e-05
4.489e-08
d
yr
n .2360135357368215 2.537e-09 deg/d
Q 3.112396403472095 2.2304e-08 au
  Orbit Determination Parameters
   # obs. used (total)      330  
   data-arc span      6731 days (18.43 yr)  
   first obs. used      2002-06-13  
   last obs. used      2020-11-16  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .53593  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Dec-18 00:04:42  

Additional Information
 Earth MOID = 1.06426 au 
 Jupiter MOID = 2.07939 au 
 T_jup = 3.383 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 16.3   n/a MPO440205  

233607 (2007 SX12)          Discovered 2007-Sep-19 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03

[ hide close-approach data ]
Close-Approach Data   ...sorted by Date/Time (TDB)
Date/Time (TDB) Time Uncertainty
(days_HH:MM)
Body Nominal Distance (au) Minimum Distance (au) Maximum Distance (au) V-relative (km/s) V-infinity (km/s) JD (TDB) Time Uncertainty (minutes) Semi-major axis (km) Semi-minor axis (km) range-LOV angle (deg) N-sigma BP Orbit Ref. Reference Modified
1957-Apr-11 01:03 00:01 Juno 0.027433185565469 0.0274147592879444 0.0274516118439721 10.5827423014582 10.5827422595526 2435939.543513282 1.13044470172329 918.761267165471 54.3765956268308 0.539597420554645 4521.83778022852 T 16 CATAB v2.0f-lin.ifort 2020-Dec-18 00:04:43 2020-Dec-18 00:04

Alternate Designations
 2007 SX12 = 2003 UM369 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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